General couplings of a vector multiplet in N = 1 supergravity with new FI terms

Abstract

We propose new interactions of a (massive) vector multiplet with chiral multiplets and (D-type) spontaneously broken supersymmetry in four-dimensional N=1 supergravity, due to the generalized Fayet–Iliopoulos (FI) terms. Our actions are invariant under linearly realized off-shell supersymmetry and Kähler–Weyl transformations. We compute the scalar potentials and pinpoint some physical restrictions arising in this approach.

Original language	English
Pages (from-to)	284-287
Number of pages	4
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	785
DOIs	https://doi.org/10.1016/j.physletb.2018.07.072
Publication status	Published - 10 Oct 2018

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/j.physletb.2018.07.072

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Aldabergenov, Y., Ketov, S. V., & Knoops, R. (2018). General couplings of a vector multiplet in N = 1 supergravity with new FI terms. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 785, 284-287. https://doi.org/10.1016/j.physletb.2018.07.072

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abstract = "We propose new interactions of a (massive) vector multiplet with chiral multiplets and (D-type) spontaneously broken supersymmetry in four-dimensional N=1 supergravity, due to the generalized Fayet–Iliopoulos (FI) terms. Our actions are invariant under linearly realized off-shell supersymmetry and K{\"a}hler–Weyl transformations. We compute the scalar potentials and pinpoint some physical restrictions arising in this approach.",

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AU - Knoops, Rob

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